Sweat Cover for Smartphone Size:One Size External fill means you can

External fill means you can top off the reservoir without removing it from the fabric sleeve

1 liter: 3

trainers and athletes

Spider arm_QTY (pcs) 1

warm and comfortable

Sweat Cover for Smartphone Size:One Size External fill means you canA sweat cover with a pocket for your smartphone. The sweat cover protects your bike against perspiration and enables you to use the phone. Protects your bike from corrosion caused by perspiration Includes a pocket for your smartphone, allowing to use your phone for training while keeping it away from sweat Made of absorbent materials Can easily be installed on or taken off the bike. Fits every bike